breakpad support on linux
breakpad support for windows
crash report fix for win
App.crashBrowser

For testing breakpad support
Merge branch 'master' of https://github.com/rogerwang/node-webkit

Conflicts:
	nw.gypi
	src/chrome_breakpad_client_mac.mm
App.crashRenderer

For testing breakpad support
Linux: enable crash handler in renderer process
disable crash handler in Zygote process
Linux: keep temporary crash dump file